39843864

素因数分解:

$2^3\times 3^2\times {\mathrm{631}}^1\times {\mathrm{877}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 108204720

約数和(自身を除く): 68360856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 631, 877, 1262, 1754, 1893, 2524, 2631, 3508, 3786, 5048, 5262, 5679, 7016, 7572, 7893, 10524, 11358, 15144, 15786, 21048, 22716, 31572, 45432, 63144, 553387, 1106774, 1660161, 2213548, 3320322, 4427096, 4980483, 6640644, 9960966, 13281288, 19921932, 39843864]

約数ペア:

[(1, 39843864), (2, 19921932), (3, 13281288), (4, 9960966), (6, 6640644), (8, 4980483), (9, 4427096), (12, 3320322), (18, 2213548), (24, 1660161), (36, 1106774), (72, 553387), (631, 63144), (877, 45432), (1262, 31572), (1754, 22716), (1893, 21048), (2524, 15786), (2631, 15144), (3508, 11358), (3786, 10524), (5048, 7893), (5262, 7572), (5679, 7016)]